| Type | Port size | Effective area | Temperature | CV value | Control type | Value type | Operating pressure | 
|---|---|---|---|---|---|---|---|
| SR-08 | PT1/4 | 16mm2 | -5˜55ºC | 0.89 | Hand return | 3/2 way Normally closed  | 
0˜10kgf/cm2 | 
| SR210-08 | PT1/4 | 16mm2 | -5˜55ºC | 0.89 | Hand return | 5/2 way | 
| Type | Port size | Effective area | Temperature | CV value | Control type | Value type | Operating pressure | 
|---|---|---|---|---|---|---|---|
| SR-08 | PT1/4 | 16mm2 | -5˜55ºC | 0.89 | Hand return | 3/2 way Normally closed  | 
0˜10kgf/cm2 | 
| SR210-08 | PT1/4 | 16mm2 | -5˜55ºC | 0.89 | Hand return | 5/2 way |